I see that on re-reading our correspondence it appears that the wrong sentence has appeared in bold in the ONS data:

Public sector net borrowing excluding financial interventions (PSNB ex) was £11.4 billion in June 2014. This was £3.8 billion higher than last June. There was no transfer from the Bank of England Asset Purchase Facility Fund (APF) in June 2014; however there was a £3.9 billion APF transfer in June 2013. When APF transfers are excluded from net borrowing, last June was £11.5 billion (similar to June 2014).

I am sorry about this mistake, which explains your justifiable confusion about my introduction to this paragraph.

More importantly, however, as I stated, it is the BBC’s aim to paint an accurate and balanced picture over time, and I believe it has. If you disagree, as appears to be the case, you are of course at liberty to appeal to the BBC Trust.